package biz.attemptMager;

import java.util.Collection;

import models.Attempt;
import models.ExaminationOfPaper;

public interface AttemptMagerBiz {
	public void addAttempt(Attempt attempt);
	public void deleteAttempt(Long attId);
	public void modifyAttempt(Attempt attempt);
	public Attempt getAttemptById(Long attId);//
	public Collection<Attempt> getAllAttempts();
	public Collection<ExaminationOfPaper> getAllPapers();
	public ExaminationOfPaper getPaperById(Long paperId);//
}
